today, the embattled president mohamed morsi amended a law so voters can no longer cast their ballots outside of their electoral districts. this is what they have been doing in the past. >> reporter: the clock is ticking to saturday's nationwide vote on egypt's constitution. opposition factions, the moderates, liberals out in mass tonight, protesting against the president and the process by which the constitution was drafted. supporters of the president were out, too. unlike last week, both sides behaved sensibly. no violence or clashes. the protests were peaceful. you get the impression, the opposition is running out of time. the referendum is on saturday. beyond protests, it doesn't look like they have many options. the president's position is if the opposition doesn't like the constitution, they can vote no on saturday. tomorrow, opposition leaders set to decide whether they will take part in the referendum. >> thank you. >>> next to mali where the country's interim president has appointed a new prime minister. the announce came hours after the country's former prime minister abrup